142284300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^2\times {\mathrm{89}}^1$

素因数の和:252

約数の個数: 108

約数和(自身を含む): 422082360

約数和(自身を除く): 279798060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 89, 100, 146, 150, 178, 219, 267, 292, 300, 356, 365, 438, 445, 534, 730, 876, 890, 1068, 1095, 1335, 1460, 1780, 1825, 2190, 2225, 2670, 3650, 4380, 4450, 5329, 5340, 5475, 6497, 6675, 7300, 8900, 10658, 10950, 12994, 13350, 15987, 19491, 21316, 21900, 25988, 26645, 26700, 31974, 32485, 38982, 53290, 63948, 64970, 77964, 79935, 97455, 106580, 129940, 133225, 159870, 162425, 194910, 266450, 319740, 324850, 389820, 399675, 474281, 487275, 532900, 649700, 799350, 948562, 974550, 1422843, 1598700, 1897124, 1949100, 2371405, 2845686, 4742810, 5691372, 7114215, 9485620, 11857025, 14228430, 23714050, 28456860, 35571075, 47428100, 71142150, 142284300]

約数ペア:

[(1, 142284300), (2, 71142150), (3, 47428100), (4, 35571075), (5, 28456860), (6, 23714050), (10, 14228430), (12, 11857025), (15, 9485620), (20, 7114215), (25, 5691372), (30, 4742810), (50, 2845686), (60, 2371405), (73, 1949100), (75, 1897124), (89, 1598700), (100, 1422843), (146, 974550), (150, 948562), (178, 799350), (219, 649700), (267, 532900), (292, 487275), (300, 474281), (356, 399675), (365, 389820), (438, 324850), (445, 319740), (534, 266450), (730, 194910), (876, 162425), (890, 159870), (1068, 133225), (1095, 129940), (1335, 106580), (1460, 97455), (1780, 79935), (1825, 77964), (2190, 64970), (2225, 63948), (2670, 53290), (3650, 38982), (4380, 32485), (4450, 31974), (5329, 26700), (5340, 26645), (5475, 25988), (6497, 21900), (6675, 21316), (7300, 19491), (8900, 15987), (10658, 13350), (10950, 12994)]